Role Description Join our innovative team and help us in shaping the future of Technology! - 2 years of SYNON/2E hands-on development experience – knowledge of common 2E function types, database entity definition, array handling, UI design, commitment control, file journaling. - 2 years of iSeries platform experience; knowledge of DB2, DDS, DDL; CL language; SQL. - 1 year of Abstract/Hawkeye/X-Analysis. - 1 year of Aldon/ACMS or TurnOver or 2E/CM. - Able to read and debug native COBOL or COBOL ILE. - Experience with RxClaim preferred. - Experience in PBM industry preferred. - Experience with RPG (OPM or ILE or free form) preferred. - Experience with Agile methodology preferred. Qualifications - Exciting Projects, Meaningful Impact. - Continuous Learning and Growth. - State-of-the-Art Technologies. - Collaborative Team Environment. - Make a Real Difference. - Work-Life Balance. Requirements - Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. - Commitment to attracting, retaining, and maximizing the performance of a diverse and inclusive workforce. - This is a remote position.

Role Description Do you love tuning code to extract every last bit of performance? If so, AMD is looking for a SIMD Software Engineer for a high impact role in Software Performance Engineering focused on improving the performance of key applications and benchmarks. You will be a member of a core team of high-talent industry specialists and will work with the very latest hardware and software technology. You will apply your passion for performance and work together with our partners to identify areas of concern, develop novel approaches, and leverage insider knowledge about our architecture to improve performance on AMD platforms. You will have the support of and interact closely with key AMD technical specialists to ensure the best possible performance, X-factors and results. Key Responsibilities: - Identify and analyze AMD strengths and weaknesses in application performance, finding performance bottlenecks. - Use all available tools and/or source code to determine the nature of the identified bottleneck. - Design solutions or workarounds to mitigate identified bottlenecks. - Work with AMD’s architecture specialists to improve future products. - Apply a data minded approach to target optimization efforts. - Research alternative, more efficient ways to accomplish the same work and promote these to software vendors. - Contribute performance improvements to open-source projects and identify other applications that may benefit. - Develop technical relationships with your peers at our partner software vendors. - Stay informed of software and hardware trends and innovations, especially in algorithms and architecture. - Be a specialist in the performance characteristics of mainstream CPUs. - Some travel may be involved as you visit our partners at their locations as needed for co-engineering efforts and education. Qualifications - Shipped code with SIMD intrinsics, especially AVX512 and AMX. - Experience identifying performance bottlenecks on any platform. - Deep Knowledge of C/C++ programming. - Experience investigating compiler code generation, e.g. LLVM auto-vectorization. - Knowledge of modern concurrent programming and threading APIs. - Knowledge of CPU architecture. - Familiarity with modern source version control such as Git, Mercurial. - Excellent communication skills and able to work with partners effectively. - Self-starter, passionate about performance. Requirements - Experience with LLVM IR code and API. - Experience developing highly parallel applications and algorithms. - Experience with power/performance tuning. - Knowledge of x86/x64 assembly language and special instructions. - Knowledge of interpreted languages such as Python and JavaScript. - Familiarity with both Windows and Linux environments. Academic Credentials - At least a BS/MS/PhD in computer science, computer engineering or a related field. Benefits - AMD benefits at a glance.

• Contribute to the ongoing development of Arena Club’s mobile app using React Native, delivering new features and enhancements that delight our users • Collaborate with product managers and designers to create intuitive, engaging customer experiences • Partner with backend and web engineers to ensure seamless functionality across platforms • Design and implement robust app architectures and complex user interfaces • Ensure the performance, quality, and responsiveness of the application • Raise the engineering bar, set development standards, and identify and correct bottlenecks • Help maintain code quality, organization, and automation

Role Description We're looking for a Mid-Level Backend Developer to help build and evolve the core system that powers our products and operations. You'll join as the second developer in our backend team, reporting to our Lead Backend Developer. - Our backend runs on Kotlin with a custom framework built around event sourcing. - You'll need to be comfortable reading code, asking questions, and finding your way through a system that's still being shaped. - You'll build new features, improve testability and reliability, and help evolve the architecture over time. - The product is complex and spans multiple domains; you'll need to build deep understanding quickly and be comfortable making decisions with incomplete information. - We're moving fast, increasingly with AI-agentic development tools; you should have some hands-on experience with these tools and a genuine drive to go deeper. Show us what you've got. Send us a link to your GitHub profile, code samples, prompts, a vibe-coded job application, or whatever expresses your experience best! Qualifications - You've worked on larger backend systems in production and understand the complexity they bring. - You've worked in complex product domains and can ramp up quickly on business logic that isn't always obvious. - You're comfortable with event sourcing, event-driven architecture, or similar patterns. - You care about code quality: readable code, meaningful tests, and clean APIs. - You have some experience with AI-agentic development tools (Claude Code, Codex, or similar) and want to go deeper. Requirements - Language: Kotlin with coroutines - Framework: Custom, built around event sourcing - Billing: Stripe - Infrastructure: Heroku (migrating to Railway) - AI-agentic development: Claude Code with custom plugin - APIs: GraphQL Benefits - Up to 5,000 EUR/month (depending on experience) with employee equity participation through a vesting program - Fully remote, from anywhere in the world & live as a digital nomad if you want to - Flexible hours, startup atmosphere - Most of the team is in Europe and Southeast Asia, with a few hours of daily overlap around German business hours - Company-issued and managed MacBook, plus a desk in your favorite co-working space - 25 days paid annual leave - Regular team off-sites to connect in person